★★★★☆ The central characters all present big shoes for very young actors to fill, but tonight’s rotation of young talent didn’t disappoint

★★★☆☆ Sheila and her team of three have a growing sense that their catastrophic mistake will go down badly with their line managers

★★★★☆ Morpurgo could never have imagined that his story would ever be associated with a contemporary crisis such is happening now in eastern Europe. ‘Never again’ was the cry in 1918, but here we are.